2464595062780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10457}}^1\times {\mathrm{620233}}^1$

素因数の和:630718

約数の個数: 48

約数和(自身を含む): 5448582024480

約数和(自身を除く): 2983986961700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 10457, 20914, 41828, 52285, 104570, 198683, 209140, 397366, 620233, 794732, 993415, 1240466, 1986830, 2480932, 3101165, 3973660, 6202330, 11784427, 12404660, 23568854, 47137708, 58922135, 117844270, 235688540, 6485776481, 12971552962, 25943105924, 32428882405, 64857764810, 123229753139, 129715529620, 246459506278, 492919012556, 616148765695, 1232297531390, 2464595062780]

約数ペア:

[(1, 2464595062780), (2, 1232297531390), (4, 616148765695), (5, 492919012556), (10, 246459506278), (19, 129715529620), (20, 123229753139), (38, 64857764810), (76, 32428882405), (95, 25943105924), (190, 12971552962), (380, 6485776481), (10457, 235688540), (20914, 117844270), (41828, 58922135), (52285, 47137708), (104570, 23568854), (198683, 12404660), (209140, 11784427), (397366, 6202330), (620233, 3973660), (794732, 3101165), (993415, 2480932), (1240466, 1986830)]